N24C256X-1CBT5G - onsemi
Description: Low Power CMOS Technology; Supports Standard, Fast and Fast−Plus I2C Protocol; 1.2 V-Referenced SCL and SDA; 1,000,000 Program/Erase Cycles; 100 Year Data Retention; Industrial Temperature Range: −40°C to +125°C; Ultra-thin 4-ball WLCSP Package; These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant; 64-Byte Page Write Buffer; User Programmable Permanent Write Protection
